Many A Role
The great Jeffrey Tambor played three different roles on the show – a jack of all trades, eh. He played the part of a rich man, Winston Cromwell III, Dr. Tom Miller, a psychiatrist who was confused for a mental patient; and he played the part of the crazy dentist Dr. Phillip Greene, who got dumped by Terri.

Many A Role
Whoops
During the first few seasons, the opening and credits were shot at Venice Beach, which happened to be a last minute decision by producers. The first shot zooms in on ‘Jack Tripper’ riding his bike – a Venice shop-owner charged $100 for the camera crew to use his roof. Furthermore, the bike Jack rides belonged to a producer, and the girl Jack stares at which causes him to fall off his bike is actually Suzanne Sommers in a dark wig.

Whoops